# Greenworks 40V 2.0Ah Battery

> Greenworks 40V 2.0Ah Battery (29462) is a battery from Greenworks 40V. It is labelled 40 V, holds 2 Ah, stores 72 Wh, weighs 2.1 lb, and has a 3-year limited warranty. Lowest in-stock price on file: $129.99 at Greenworks (checked Oct 9, 2026).

- Line: [Greenworks 40V](https://powertoolgrid.com/lines/greenworks-40v/)
- Category: [Batteries](https://powertoolgrid.com/compare/battery/)
- Status: current
- Data confidence: inferred (last verified 2026-10-23; [what this means](https://powertoolgrid.com/how-we-compare/#confidence))
- Page: https://powertoolgrid.com/products/greenworks-40v-2-0ah/

## Specifications

| Spec | Value | Source |
|---|---|---|
| Model number | 29462 | [greenworkstools.com](https://www.greenworkstools.com/products/40v-2ah-battery) (brand, feed, 2026-10-11) |
| Voltage on the label | 40 V | [greenworkstools.com](https://www.greenworkstools.com/products/40v-2ah-battery) (brand, page, 2026-10-23) |
| Capacity | 2 Ah | [greenworkstools.com](https://www.greenworkstools.com/products/40v-2ah-battery) (brand, page, 2026-10-23) |
| Energy | 72 Wh | [greenworkstools.com](https://www.greenworkstools.com/products/40v-2ah-battery) (brand, search, 2026-10-08) |
| Weight | 2.1 lb | [greenworkstools.com](https://www.greenworkstools.com/products/40v-2ah-battery) (brand, page, 2026-10-23) |
| Warranty | 3 yr | [greenworkstools.com](https://www.greenworkstools.com/products/40v-2ah-battery) (brand, page, 2026-10-23) |

## Where to buy

| Store | Price (USD) | Availability | Checked | Link |
|---|---|---|---|---|
| Greenworks | $129.99 | in stock | 2026-10-09 | [View at Greenworks](https://www.greenworkstools.com/products/40v-2ah-battery) |

Prices are re-checked weekly; a date more than a month old means the store could not be re-read.

## The same tool on other platforms

Same category, different line:

- [BLACK+DECKER 40V MAX 2.0Ah Battery](https://powertoolgrid.com/products/black-decker-40v-max-lbx2040/) — $89.00
- [BLACK+DECKER 40V MAX 2.5Ah Battery](https://powertoolgrid.com/products/black-decker-40v-max-lbx2540/) — $99.00
- [BLACK+DECKER 40V MAX 1.5Ah Battery](https://powertoolgrid.com/products/black-decker-40v-max-lbx1540/) — $79.00
- [Craftsman V60 2.5Ah Battery](https://powertoolgrid.com/products/craftsman-v60-cmcb6025/)
- [Craftsman V60 5.0Ah Battery](https://powertoolgrid.com/products/craftsman-v60-cmcb6050/)
- [Craftsman V60 7.5Ah Battery](https://powertoolgrid.com/products/craftsman-v60-cmcb6075/)
- [Craftsman V20 4.0Ah Battery](https://powertoolgrid.com/products/craftsman-v20-cmcb204/)
- [Craftsman V20 2.0Ah Battery](https://powertoolgrid.com/products/craftsman-v20-cmcb202/)


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PowerToolGrid lists battery yard tools from every brand side by side, with a source for every spec. [How we compare](https://powertoolgrid.com/how-we-compare/). Data as of 2026-10-29.